Comparison

Asagiiro no koi vs Bionic Heart 2

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Asagiiro no koi

Experience a captivating story where your choices shape the narrative. Interact with the protagonist, Asagi, as she navigates a world disguised as a man. Enjoy beautiful graphics and an engaging plot with simple controls.

Highlights
  • Interactive story progression
  • Choice-based narrative
  • Beautiful graphics
  • Simple controls
  • Japanese language only
Read full description

In this application, the story expands whenever the player selects conversation or behavior of the heroin, Asagi. Simple operation and functionality enhance its beautiful graphics and the amazing story. Note: The language shown in this game is Japanese only. ■■This application cannot use some functions.■■ ■■Those functions can be used if it upgrades.■■ ---Story--- "Asagi" who is the woman disguises oneself as a man and joins "Shinsen-gumi". The fight of "Asagi" starts in "Shinsen-gumi" only of a man. Writer: Kanako Aoki Illustrator: Kyouya Mizuki

About

Bionic Heart 2

Experience a mature sci-fi visual novel with branching storylines and multiple endings. Play as one of four characters, each with unique goals, and make choices that shape the narrative. Enjoy beautiful manga artwork in this highly replayable adventure.

Highlights
  • Mature sci-fi setting
  • Beautiful manga artwork
  • Four playable characters
  • Branching plot
  • Multiple endings
  • High replayability
Features
Read full description

A mature sci-fi visual novel told from four different points of view. Each character choice will change the outcome of the story. - Dark and mature sci-fi setting with beautiful manga artwork - Play as one of four different characters with their own unique goals - High replayability: branching plot with lots of different endings to unlock

Screenshots

Asagiiro no koi4 screens
Bionic Heart 24 screens

Verdict

The call

The clearest difference is rating: Asagiiro no koi at 2.0 against Bionic Heart 2's 1.0. Asagiiro no koi also leads on iOS requirement (6.0 vs 13.0). Bionic Heart 2's advantage is review sentiment (83% vs 48%) and update cadence (monthly vs every 43 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Asagiiro no koi sells 1 one-off in-app purchase and Bionic Heart 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Asagiiro no koi holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 48% of Asagiiro no koi's written reviews are positive against 83% of Bionic Heart 2's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Asagiiro no koi ships an update every 43 months, Bionic Heart 2 monthly. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

Scorecard4 real differences · 6 level
Asagiiro no koi versus Bionic Heart 2: the parameters behind the verdict, then further details
ParameterAsagiiro no koiBionic Heart 2
PriceFreeFree
Rating2.0 (1 ratings) — better1.0 (1 ratings)
Positive reviews48.5% of reviews83.3% of reviews — better
Number of ratings11
Update frequencyEvery 43 monthsMonthly — better
AdsNo—
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better13.0
Further details — not scored
Size18 MB119 MB
Age rating12+12+
DeveloperThink-a ltd.Celso Riva

Customer experience

Asagiiro no koi

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews33 reviews
Positive48.5%
Neutral18.2%
Negative33.3%

Bionic Heart 2

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

1 purchases

Asagiiro no koi

One-time1
  • アップグレード$3.99
1 purchases

Bionic Heart 2

One-time1
  • Full Story$4.99

Questions

Is Asagiiro no koi free?
Asagiiro no koi is free to download, with in-app purchases available.
Is Bionic Heart 2 free?
Bionic Heart 2 is free to download, with in-app purchases available.
Which has better reviews, Asagiiro no koi or Bionic Heart 2?
Asagiiro no koi is rated higher. Asagiiro no koi averages 2.0 out of 5 from 1 ratings, while Bionic Heart 2 averages 1.0 from 1 ratings.
Which is updated more often, Asagiiro no koi or Bionic Heart 2?
Asagiiro no koi ships an update every 43 months, and Bionic Heart 2 monthly. Most recently, Asagiiro no koi was updated on October 23, 2026 and Bionic Heart 2 on October 21, 2026.

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